The Balboa 58104 Heater Assembly is a cutting-edge solution designed to enhance your spa experience with consistent and efficient heating. This 4.0KW heater assembly is equipped with Balboa's innovative M7 sensors and studs, ensuring optimal performance and compatibility with Balboa spa controls. Crafted from durable stainless steel, the 2" x 15" heater assembly is built to last and resist corrosion. It features a powerful 4.0 kW heater element and comes with 2" split nuts and slip fittings for easy installation. While the assembly does not include a pressure switch, it can be easily integrated into systems requiring 1-1/2" plumbing through the use of a 2" to 1-1/2" reducer bushing.

• Heater Technology - Incorporates Balboa's M7 sensor technology for enhanced performance
• Material - Stainless Steel construction
• Size - 2" X 15" Heater Assembly
• Power - 4.0 kw Heater Element for efficient heating
• Installation - Includes 2" Split Nuts and Slip Fittings for easy setup
• Adaptable to 1-1/2" plumbing with a 2" to 1-1/2" Reducer Bushing (not included)
• Does NOT include a pressure switch

Fitment guidelines:
For use with Balboa Heaters, enhancing spa heating efficiency

Additional information:
Alternate Part Numbers - _58104, BAL-851-8104, HQ58104